<?php
/**
 *
 * SugarCRM Community Edition is a customer relationship management program developed by
 * SugarCRM, Inc. Copyright (C) 2004-2013 SugarCRM Inc.
 *
 * SuiteCRM is an extension to SugarCRM Community Edition developed by SalesAgility Ltd.
 * Copyright (C) 2011 - 2018 SalesAgility Ltd.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Affero General Public License along with
 * this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 *
 * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
 * SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * SugarCRM" logo and "Supercharged by SuiteCRM" logo. If the display of the logos is not
 * reasonably feasible for technical reasons, the Appropriate Legal Notices must
 * display the words "Powered by SugarCRM" and "Supercharged by SuiteCRM".
 */

require_once 'modules/ModuleBuilder/Module/StudioModuleFactory.php' ;

function cmp($a, $b)
{
    return strcasecmp($a, $b);
}

#[\AllowDynamicProperties]
class StudioBrowser
{
    public $modules = array();
    
    public function loadModules()
    {
        global $current_user;
        $access = $current_user->getDeveloperModules();
        $d = dir('modules');
        while ($e = $d->read()) {
            if (substr($e, 0, 1) == '.' || !is_dir('modules/' . $e)) {
                continue;
            }
            if (file_exists('modules/' . $e . '/metadata/studio.php') && isset($GLOBALS [ 'beanList' ][$e]) && (in_array($e, $access) || $current_user->isAdmin())) { // installed modules must also exist in the beanList
                $this->modules[$e] =  StudioModuleFactory::getStudioModule($e) ;
            }
        }
    }
    
    public function loadRelatableModules()
    {
        $d = dir('modules');
        while ($e = $d->read()) {
            if (substr($e, 0, 1) == '.' || !is_dir('modules/' . $e)) {
                continue;
            }
            if (file_exists('modules/' . $e . '/metadata/studio.php') && isset($GLOBALS [ 'beanList' ][$e])) { // installed modules must also exist in the beanList
                $this->modules[$e] = StudioModuleFactory::getStudioModule($e) ;
            }
        }
    }
        
    public function getNodes()
    {
        $this->loadModules();
        $nodes = array();
        foreach ($this->modules as $module) {
            $nodes[$module->name] = $module->getNodes();
        }
        uksort($nodes, 'cmp'); // bug 15103 - order is important - this array is later looped over by foreach to generate the module list
        return $nodes;
    }
}
